Java Program - Distance Traveled (Formatting And Decimal Place)

I'm having trouble formatting my output and issues with the decimal places. Here's my code:

import java.util.Scanner;
import java.text.DecimalFormat; // Imports DecimalFormat class for one way to round
 public class lab3 {
public static void main(String[] args) {
String heading1 = "Hour", heading2 = "Distance Traveled";
int timeElapsed, hour, speed;

[Code] ....

And here's my output (Click on the image since it's pretty small):

javaIssues.png

Issue:
1) The Hours 2 and 3 aren't aligned to 1.
2) The 80 and 120 in Distance Traveled have 6 decimal places when it should not have decimals.